audio_module_number_channels_calculate()

int audio_module_number_channels_calculate	(	uint32_t	locations,
		int8_t *	number_channels
	)

#include <include/audio_module/audio_module.h>

Helper to calculate the number of channels from the channel map for the given audio data.

Parameters

locations	[in] Channel locations to calculate the number of channels from.
number_channels	[out] Pointer to the calculated number of channels in the audio data.

Returns

0 if successful, error otherwise.